/* LRob QR Code Maker — frontend maker UI.
 *
 * Themes are explicit: .lrob-qrm-maker-theme-{light|dark|auto|custom}.
 * Custom theme reads --lrob-qrm-* CSS variables from inline style on the
 * shell (set by the block server-side from block attributes).
 *
 * Layouts: .lrob-qrm-maker-layout-{preview-left|preview-right|stacked}.
 */

.lrob-qrm-maker {
    --lrob-qrm-surface:       #ffffff;
    --lrob-qrm-surface-soft:  #f6f7f7;
    --lrob-qrm-border:        rgba(0, 0, 0, 0.14);
    --lrob-qrm-input-bg:      #ffffff;
    --lrob-qrm-text:          #1d2327;
    --lrob-qrm-muted:         #646970;
    --lrob-qrm-accent:        #1a73e8;
    --lrob-qrm-accent-hover:  #155bb5;
    --lrob-qrm-accent-text:   #ffffff;
    --lrob-qrm-hover:         rgba(0, 0, 0, 0.04);
    --lrob-qrm-focus-ring:    rgba(26, 115, 232, 0.25);

    display: block;
    margin: 1.5em 0;
    font-family: inherit;
    color: var(--lrob-qrm-text);
    box-sizing: border-box;
}

.lrob-qrm-maker *,
.lrob-qrm-maker *::before,
.lrob-qrm-maker *::after {
    box-sizing: border-box;
}

.lrob-qrm-maker [hidden] { display: none !important; }

.lrob-qrm-maker-theme-dark {
    --lrob-qrm-surface:       #1f1f1f;
    --lrob-qrm-surface-soft:  #2a2a2a;
    --lrob-qrm-border:        rgba(255, 255, 255, 0.16);
    --lrob-qrm-input-bg:      #2a2a2a;
    --lrob-qrm-text:          #e8e8e8;
    --lrob-qrm-muted:         #a0a0a0;
    --lrob-qrm-hover:         rgba(255, 255, 255, 0.06);
}

@media (prefers-color-scheme: dark) {
    .lrob-qrm-maker-theme-auto {
        --lrob-qrm-surface:       #1f1f1f;
        --lrob-qrm-surface-soft:  #2a2a2a;
        --lrob-qrm-border:        rgba(255, 255, 255, 0.16);
        --lrob-qrm-input-bg:      #2a2a2a;
        --lrob-qrm-text:          #e8e8e8;
        --lrob-qrm-muted:         #a0a0a0;
        --lrob-qrm-hover:         rgba(255, 255, 255, 0.06);
    }
}

/* "site" theme: pull colours from the site's WordPress block (FSE) theme via
   the --wp--preset--color--* custom properties. Common slug pairs are
   tried in fallback chains since theme.json palettes are not standardised.
   On classic (non-FSE) themes the chain falls through to the light-theme
   defaults defined above. */
.lrob-qrm-maker-theme-site {
    --lrob-qrm-surface: var(--wp--preset--color--background, var(--wp--preset--color--base, #ffffff));
    --lrob-qrm-text:    var(--wp--preset--color--foreground, var(--wp--preset--color--contrast, #1d2327));
    --lrob-qrm-accent:  var(--wp--preset--color--primary, var(--wp--preset--color--accent, #1a73e8));
    --lrob-qrm-muted:   var(--wp--preset--color--secondary, var(--wp--preset--color--tertiary, #646970));
    /* Derive the in-between surfaces from the resolved text/surface so the
       palette stays coherent regardless of which slug the theme uses. */
    --lrob-qrm-surface-soft: color-mix(in srgb, var(--lrob-qrm-text) 6%, var(--lrob-qrm-surface));
    --lrob-qrm-input-bg:     color-mix(in srgb, var(--lrob-qrm-text) 3%, var(--lrob-qrm-surface));
    --lrob-qrm-border:       color-mix(in srgb, var(--lrob-qrm-text) 18%, transparent);
    --lrob-qrm-hover:        color-mix(in srgb, var(--lrob-qrm-text)  6%, transparent);
    --lrob-qrm-accent-hover: color-mix(in srgb, var(--lrob-qrm-text) 12%, var(--lrob-qrm-accent));
    --lrob-qrm-focus-ring:   color-mix(in srgb, var(--lrob-qrm-accent) 25%, transparent);
}

/* ─── Skeleton (before JS hydrates) ──────────────────────────────────── */

.lrob-qrm-maker-skeleton {
    display: block;
    width: 280px;
    height: 280px;
    margin: 0 auto;
    border-radius: 8px;
    background: linear-gradient(90deg, var(--lrob-qrm-surface-soft) 0%, var(--lrob-qrm-surface) 50%, var(--lrob-qrm-surface-soft) 100%);
    background-size: 200% 100%;
    animation: lrob-qrm-skel 1.2s linear infinite;
}

@keyframes lrob-qrm-skel {
    0%   { background-position: 100% 0; }
    100% { background-position: -100% 0; }
}

/* ─── Shell + layout ──────────────────────────────────────────────────── */

.lrob-qrm-maker-shell {
    border: 1px solid var(--lrob-qrm-border);
    border-radius: 14px;
    padding: 24px;
    background: var(--lrob-qrm-surface);
    color: var(--lrob-qrm-text);
}

.lrob-qrm-maker-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
    align-items: flex-start;
}

@media (min-width: 720px) {
    /* Default = preview-right (form left, preview right) per user's first preference.
       Preview column cap is 360px (was 320px) so dense vCard/MECARD QRs keep
       big-enough modules to scan from screen. */
    .lrob-qrm-maker-grid,
    .lrob-qrm-maker-layout-preview-right .lrob-qrm-maker-grid {
        grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
    }

    .lrob-qrm-maker-layout-preview-right .lrob-qrm-maker-preview-col { order: 2; }
    .lrob-qrm-maker-layout-preview-right .lrob-qrm-maker-form-col    { order: 1; }

    /* Alt: preview on the left, form on the right. */
    .lrob-qrm-maker-layout-preview-left .lrob-qrm-maker-grid {
        grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
    }
    .lrob-qrm-maker-layout-preview-left .lrob-qrm-maker-preview-col { order: 1; }
    .lrob-qrm-maker-layout-preview-left .lrob-qrm-maker-form-col    { order: 2; }
}

/* Stacked layout always stays vertical, preview on top. */
.lrob-qrm-maker-layout-stacked .lrob-qrm-maker-grid {
    grid-template-columns: 1fr !important;
}
.lrob-qrm-maker-layout-stacked .lrob-qrm-maker-preview-col { order: 1; }
.lrob-qrm-maker-layout-stacked .lrob-qrm-maker-form-col    { order: 2; }

.lrob-qrm-maker-preview-col {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    min-width: 0;
}

.lrob-qrm-maker-form-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
}

/* ─── Preview + download ─────────────────────────────────────────────── */

.lrob-qrm-maker-preview-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    position: sticky;
    top: 16px;
    width: 100%;
}

.lrob-qrm-maker-preview {
    width: 100%;
    max-width: 360px;
    aspect-ratio: 1 / 1;
    border-radius: 10px;
    background: var(--lrob-qrm-surface-soft);
    border: 1px solid var(--lrob-qrm-border);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lrob-qrm-maker-preview canvas,
.lrob-qrm-maker-preview svg,
.lrob-qrm-maker-preview img {
    width: 100%;
    height: 100%;
    display: block;
}

.lrob-qrm-maker-status {
    min-height: 1.3em;
    margin: 0;
    font-size: 0.85em;
    color: var(--lrob-qrm-muted);
    text-align: center;
}

/* Stats footer under the preview — small, monospaced for the numbers,
   low-contrast so it's informative without competing for attention. */
.lrob-qrm-maker-stats {
    margin: 4px 0 0;
    font-size: 0.75em;
    color: var(--lrob-qrm-muted);
    text-align: center;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.01em;
    opacity: 0.85;
}

/* File input + Remove button sit side-by-side; the button only appears once
   a logo has been picked. */
.lrob-qrm-maker-logo-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.lrob-qrm-maker-logo-remove {
    background: transparent;
    border: 1px solid var(--lrob-qrm-border);
    color: var(--lrob-qrm-text);
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    font: inherit;
    font-size: 0.9em;
}
.lrob-qrm-maker-logo-remove:hover { background: var(--lrob-qrm-hover); }

/* Contextual notice — payload overflow or scan-reliability warning past
   ~1000 bytes. Warmer color so it reads as actionable advice. */
.lrob-qrm-maker-stats-notice {
    margin: 6px 0 0;
    padding: 8px 12px;
    font-size: 0.82em;
    color: var(--lrob-qrm-text);
    background: color-mix(in srgb, var(--lrob-qrm-accent) 8%, transparent);
    border-left: 3px solid var(--lrob-qrm-accent);
    border-radius: 4px;
    line-height: 1.4;
    max-width: 360px;
    text-align: left;
}

/* Layout constraints + interaction — apply regardless of theme so the button
   always sits full-width below the preview and behaves like a button. */
.lrob-qrm-maker-download {
    cursor: pointer;
    width: 100%;
    max-width: 360px;
}

.lrob-qrm-maker-download:active { transform: translateY(1px); }
.lrob-qrm-maker-download:disabled { opacity: .6; cursor: progress; }

/* Default visual: our own accent-colored pill. Scoped with :not(.wp-element-button)
   so that when the site-theme code path tags the button with `wp-element-button`,
   none of our paint applies and theme.json's styles.elements.button rules win
   on their own (lower specificity than our themed override would otherwise be). */
.lrob-qrm-maker-download:not(.wp-element-button) {
    padding: 11px 24px;
    border: 0;
    border-radius: 8px;
    background: var(--lrob-qrm-accent);
    color: var(--lrob-qrm-accent-text);
    font-size: 0.95em;
    font-weight: 600;
    transition: background-color .15s, transform .1s;
}

.lrob-qrm-maker-download:not(.wp-element-button):hover {
    background: var(--lrob-qrm-accent-hover);
}

/* ─── Form fields (modern look) ───────────────────────────────────────── */

.lrob-qrm-maker-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 0.9em;
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
}

.lrob-qrm-maker-field > span,
.lrob-qrm-maker-field > legend {
    font-weight: 500;
    color: var(--lrob-qrm-text);
    padding: 0;
    line-height: 1.2;
}

/* Text inputs / textareas: inline / underline-only — text just sits on the
   surface with a subtle bottom rule, no boxed look. Inherits the parent's
   text color so it reads cleanly on any theme or container bg. */
.lrob-qrm-maker-field input[type="text"],
.lrob-qrm-maker-field input[type="number"],
.lrob-qrm-maker-field input[type="email"],
.lrob-qrm-maker-field input[type="tel"],
.lrob-qrm-maker-field input[type="url"],
.lrob-qrm-maker-field textarea {
    padding: 6px 2px;
    border: 0;
    border-bottom: 1.5px solid var(--lrob-qrm-border);
    border-radius: 0;
    font: inherit;
    font-size: 0.95em;
    background: transparent;
    color: inherit;
    width: 100%;
    transition: border-color .15s, padding-bottom .15s;
}

.lrob-qrm-maker-field input::placeholder,
.lrob-qrm-maker-field textarea::placeholder {
    color: var(--lrob-qrm-muted);
    opacity: 0.7;
}

.lrob-qrm-maker-field input:hover,
.lrob-qrm-maker-field textarea:hover {
    border-bottom-color: var(--lrob-qrm-muted);
}

.lrob-qrm-maker-field input:focus,
.lrob-qrm-maker-field textarea:focus {
    outline: none;
    border-bottom-color: var(--lrob-qrm-accent);
    border-bottom-width: 2px;
    padding-bottom: 4.5px;
}

.lrob-qrm-maker-field textarea {
    min-height: 56px;
    resize: vertical;
    font-family: inherit;
}

/* Selects: distinct from text inputs because they're dropdowns (clickable
   surfaces). A subtle filled background also lets the opened option list
   inherit a readable bg + text color in dark mode — a fully-transparent
   <select> shows white text on white in the native dropdown popup. */
.lrob-qrm-maker-field select {
    appearance: none;
    -webkit-appearance: none;
    padding: 7px 28px 7px 10px;
    border: 1px solid var(--lrob-qrm-border);
    border-radius: 8px;
    font: inherit;
    font-size: 0.95em;
    background-color: var(--lrob-qrm-input-bg);
    color: var(--lrob-qrm-text);
    width: 100%;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath fill='%23646970' d='M2 4l4 4 4-4z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 12px 12px;
    transition: border-color .15s, box-shadow .15s;
}

.lrob-qrm-maker-field select:hover {
    border-color: var(--lrob-qrm-muted);
}

.lrob-qrm-maker-field select:focus {
    outline: none;
    border-color: var(--lrob-qrm-accent);
    box-shadow: 0 0 0 3px var(--lrob-qrm-focus-ring);
}

/* Belt-and-suspenders for the option list: some browsers respect <option>
   styling, others inherit from <select>. The select bg above covers the
   inheriting browsers; this covers Firefox + Chromium where option
   styles do apply. */
.lrob-qrm-maker-field option {
    background-color: var(--lrob-qrm-input-bg);
    color: var(--lrob-qrm-text);
}

.lrob-qrm-maker-theme-dark .lrob-qrm-maker-field select,
.lrob-qrm-maker-theme-auto .lrob-qrm-maker-field select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath fill='%23a0a0a0' d='M2 4l4 4 4-4z'/%3E%3C/svg%3E");
}

.lrob-qrm-maker-field input[type="color"] {
    width: 100%;
    height: 42px;
    padding: 4px;
    border: 1px solid var(--lrob-qrm-border);
    border-radius: 8px;
    background: var(--lrob-qrm-input-bg);
    cursor: pointer;
}

/* Styled file input — the native "Choose File" button is rendered via
   ::file-selector-button so we can give it a proper look. */
.lrob-qrm-maker-field input[type="file"] {
    font: inherit;
    color: var(--lrob-qrm-text);
    padding: 0;
    border: 0;
    background: transparent;
}

.lrob-qrm-maker-field input[type="file"]::file-selector-button {
    padding: 9px 16px;
    margin-right: 12px;
    border: 1px solid var(--lrob-qrm-border);
    background: var(--lrob-qrm-surface-soft);
    color: var(--lrob-qrm-text);
    border-radius: 8px;
    cursor: pointer;
    font: inherit;
    font-weight: 500;
    transition: background-color .15s, border-color .15s;
}

.lrob-qrm-maker-field input[type="file"]::file-selector-button:hover {
    background: var(--lrob-qrm-hover);
    border-color: var(--lrob-qrm-muted);
}

.lrob-qrm-maker-field small {
    color: var(--lrob-qrm-muted);
    font-size: 0.85em;
    margin-top: 2px;
}

.lrob-qrm-maker-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92em;
    cursor: pointer;
    padding: 4px 0;
}

.lrob-qrm-maker-checkbox input[type="checkbox"] {
    margin: 0;
    width: 16px;
    height: 16px;
    accent-color: var(--lrob-qrm-accent);
    flex-shrink: 0;
}

.lrob-qrm-maker-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 14px;
}

.lrob-qrm-maker-field-disabled {
    opacity: 0.45;
    pointer-events: none;
}

.lrob-qrm-maker-logo-settings {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.lrob-qrm-maker-logo-info {
    display: block;
    margin: 0;
    padding: 6px 10px;
    background: color-mix(in srgb, var(--lrob-qrm-accent) 10%, transparent);
    border-left: 3px solid var(--lrob-qrm-accent);
    border-radius: 4px;
    font-size: 0.8em;
    font-variant-numeric: tabular-nums;
    color: var(--lrob-qrm-text);
}

/* Hover-help badge — same idea as the admin .lrob-qrm-info; small "(?)"
   pill next to a section heading / fieldset legend, native title tooltip. */
.lrob-qrm-maker-info {
    display: inline-block;
    margin-left: 6px;
    padding: 0 5px;
    font-size: 0.85em;
    font-weight: 500;
    color: var(--lrob-qrm-muted);
    border: 1px solid var(--lrob-qrm-border);
    border-radius: 10px;
    cursor: help;
    user-select: none;
    vertical-align: middle;
    text-transform: none;
    letter-spacing: 0;
}
.lrob-qrm-maker-info:hover, .lrob-qrm-maker-info:focus {
    color: var(--lrob-qrm-text);
    border-color: var(--lrob-qrm-accent);
    outline: none;
}

/* ─── Section titles ─────────────────────────────────────────────────── */

.lrob-qrm-maker-section-title {
    margin: 8px 0 -4px; /* extra top space (section break), negative bottom pulls content tighter */
    padding-bottom: 3px;
    font-size: 0.85em;
    font-weight: 600;
    color: var(--lrob-qrm-text);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--lrob-qrm-border);
}

/* ─── Shape radio tiles ──────────────────────────────────────────────── */

.lrob-qrm-maker-shape-picker {
    border: 0;
    padding: 0;
    margin: 0;
    display: grid;
    /* Icon-only tiles — fits 6 across in a typical form column. The shape
       name lives in the `title` attribute so it shows on hover/focus. */
    grid-template-columns: repeat(auto-fill, minmax(44px, 1fr));
    gap: 6px;
}

.lrob-qrm-maker-shape-picker > legend {
    grid-column: 1 / -1;
    font-weight: 500;
    color: var(--lrob-qrm-text);
    padding: 0;
    margin-bottom: 4px;
    float: none;
}

.lrob-qrm-maker-shape-tile {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    border: 2px solid var(--lrob-qrm-border);
    border-radius: 8px;
    cursor: pointer;
    background: transparent;
    transition: border-color .12s, background .12s;
    aspect-ratio: 1 / 1;
}

.lrob-qrm-maker-shape-tile:hover {
    border-color: var(--lrob-qrm-muted);
    background: var(--lrob-qrm-hover);
}

.lrob-qrm-maker-shape-tile input[type="radio"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    margin: 0;
    cursor: pointer;
}

.lrob-qrm-maker-shape-tile:has(input:checked) {
    border-color: var(--lrob-qrm-accent);
    background: color-mix(in srgb, var(--lrob-qrm-accent) 10%, transparent);
}

/* Text-label radio pills (EC level + logo size). */
.lrob-qrm-maker-toggle-picker {
    border: 0;
    padding: 0;
    margin: 0 0 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.lrob-qrm-maker-toggle-picker > legend {
    flex-basis: 100%;
    font-weight: 500;
    color: var(--lrob-qrm-text);
    padding: 0;
    margin-bottom: 4px;
}

.lrob-qrm-maker-toggle-tile {
    position: relative;
    flex: 1 1 0;
    min-width: 56px;
    text-align: center;
    padding: 8px 10px;
    border: 2px solid var(--lrob-qrm-border);
    border-radius: 8px;
    cursor: pointer;
    background: transparent;
    transition: border-color .12s, background .12s;
    font-size: 0.92em;
    color: var(--lrob-qrm-text);
    user-select: none;
}

.lrob-qrm-maker-toggle-tile:hover {
    border-color: var(--lrob-qrm-muted);
    background: var(--lrob-qrm-hover);
}

.lrob-qrm-maker-toggle-tile input[type="radio"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    margin: 0;
    cursor: pointer;
}

.lrob-qrm-maker-toggle-tile:has(input:checked) {
    border-color: var(--lrob-qrm-accent);
    background: color-mix(in srgb, var(--lrob-qrm-accent) 10%, transparent);
    font-weight: 500;
}

.lrob-qrm-maker-shape-icon {
    display: block;
    width: 22px;
    height: 22px;
    box-sizing: border-box;
    color: var(--lrob-qrm-text);
}

.lrob-qrm-maker-shape-icon-filled            { background: currentColor; }
.lrob-qrm-maker-shape-icon-outline           { border: 3px solid currentColor; background: transparent; }

.lrob-qrm-maker-shape-icon-square            { border-radius: 0; }
.lrob-qrm-maker-shape-icon-rounded           { border-radius: 4px; }
.lrob-qrm-maker-shape-icon-extra-rounded     { border-radius: 8px; }
.lrob-qrm-maker-shape-icon-dots              { border-radius: 50%; }
.lrob-qrm-maker-shape-icon-dot               { border-radius: 50%; }
.lrob-qrm-maker-shape-icon-classy            { border-radius: 0 9px 0 9px; }
.lrob-qrm-maker-shape-icon-classy-rounded    { border-radius: 4px 9px 4px 9px; }

/* Shape labels removed from the DOM in maker.js — names live in the
   `title` attribute on each tile so they show on hover/focus. */

/* ─── Content type dynamic fields ────────────────────────────────────── */

.lrob-qrm-maker-content-fields {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 12px 14px;
    background: var(--lrob-qrm-surface-soft);
    border: 1px solid var(--lrob-qrm-border);
    border-radius: 8px;
}

/* Content type radio (inline horizontal). */
.lrob-qrm-maker-content-fields .lrob-qrm-field-inline,
.lrob-qrm-maker-field-inline {
    display: flex !important;
    flex-direction: row !important;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.lrob-qrm-maker-field-inline > span {
    font-weight: 400;
}

/* ─── Export modal ───────────────────────────────────────────────────── */

.lrob-qrm-maker-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.lrob-qrm-maker-modal[hidden] { display: none !important; }

.lrob-qrm-maker-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(2px);
}

.lrob-qrm-maker-modal-panel {
    position: relative;
    background: var(--lrob-qrm-surface);
    color: var(--lrob-qrm-text);
    border-radius: 14px;
    width: min(720px, 100%);
    max-height: calc(100vh - 48px);
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.lrob-qrm-maker-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    border-bottom: 1px solid var(--lrob-qrm-border);
}

.lrob-qrm-maker-modal-header h3 {
    margin: 0;
    font-size: 1.1em;
    font-weight: 600;
}

.lrob-qrm-maker-modal-close {
    appearance: none;
    background: transparent;
    border: 0;
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 1.5em;
    line-height: 1;
    color: var(--lrob-qrm-muted);
    display: flex;
    align-items: center;
    justify-content: center;
}

.lrob-qrm-maker-modal-close:hover {
    background: var(--lrob-qrm-hover);
    color: var(--lrob-qrm-text);
}

.lrob-qrm-maker-modal-body {
    padding: 20px 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.lrob-qrm-maker-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding-top: 6px;
    border-top: 1px solid var(--lrob-qrm-border);
    margin-top: 6px;
    padding-top: 14px;
}

/* Scan-test reminder shown just above the Generate image button. */
.lrob-qrm-maker-export-warning {
    margin: 4px 0 12px;
    padding: 8px 12px;
    font-size: 0.85em;
    line-height: 1.4;
    color: var(--lrob-qrm-text);
    background: color-mix(in srgb, #dba617 18%, transparent);
    border-left: 3px solid #dba617;
    border-radius: 4px;
}

.lrob-qrm-maker-button {
    padding: 9px 18px;
    border: 1px solid var(--lrob-qrm-border);
    border-radius: 8px;
    background: transparent;
    color: var(--lrob-qrm-text);
    font: inherit;
    font-size: 0.92em;
    font-weight: 500;
    cursor: pointer;
    transition: background-color .15s, border-color .15s;
}

.lrob-qrm-maker-button:hover {
    background: var(--lrob-qrm-hover);
    border-color: var(--lrob-qrm-muted);
}

.lrob-qrm-maker-button-primary {
    background: var(--lrob-qrm-accent);
    color: var(--lrob-qrm-accent-text);
    border-color: var(--lrob-qrm-accent);
}

.lrob-qrm-maker-button-primary:hover {
    background: var(--lrob-qrm-accent-hover);
    border-color: var(--lrob-qrm-accent-hover);
}

/* ─── Branding footer — inside the shell, centred, with a hairline ──── */

.lrob-qrm-maker-credit {
    margin: 22px 0 0;
    padding-top: 12px;
    border-top: 1px solid var(--lrob-qrm-border);
    text-align: center;
    font-size: 0.68em;
    color: var(--lrob-qrm-muted);
    opacity: 0.72;
    line-height: 1.4;
    letter-spacing: 0.01em;
}

.lrob-qrm-maker-credit a {
    color: inherit;
    text-decoration: none;
    border-bottom: 1px dotted var(--lrob-qrm-muted);
}

.lrob-qrm-maker-credit a:hover {
    color: var(--lrob-qrm-text);
    border-bottom-color: var(--lrob-qrm-text);
    opacity: 1;
}